20099291737

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{105871}}^1$

素因数の和:106648

約数の個数: 16

約数和(自身を含む): 23623854592

約数和(自身を除く): 3524562855

約数列:

[1, 7, 37, 259, 733, 5131, 27121, 105871, 189847, 741097, 3917227, 27420589, 77603443, 543224101, 2871327391, 20099291737]

約数ペア:

[(1, 20099291737), (7, 2871327391), (37, 543224101), (259, 77603443), (733, 27420589), (5131, 3917227), (27121, 741097), (105871, 189847)]